13#include "ns3/double.h"
14#include "ns3/internet-module.h"
15#include "ns3/ipv4-global-routing-helper.h"
16#include "ns3/network-module.h"
17#include "ns3/packet-sink-helper.h"
18#include "ns3/point-to-point-epc-helper.h"
19#include "ns3/point-to-point-helper.h"
20#include "ns3/radio-bearer-stats-calculator.h"
21#include "ns3/string.h"
22#include "ns3/udp-client-server-helper.h"
23#include <ns3/boolean.h>
24#include <ns3/constant-position-mobility-model.h>
26#include <ns3/eps-bearer.h>
27#include <ns3/ff-mac-scheduler.h>
29#include <ns3/lte-enb-net-device.h>
30#include <ns3/lte-enb-phy.h>
31#include <ns3/lte-helper.h>
32#include <ns3/lte-ue-net-device.h>
33#include <ns3/lte-ue-phy.h>
34#include <ns3/lte-ue-rrc.h>
35#include <ns3/mobility-helper.h>
36#include <ns3/net-device-container.h>
37#include <ns3/node-container.h>
38#include <ns3/object.h>
39#include <ns3/packet.h>
41#include <ns3/simulator.h>
42#include <ns3/spectrum-error-model.h>
43#include <ns3/spectrum-interference.h>
57 NS_LOG_INFO(
"creating LenaTestTdTbfqFfMacSchedulerSuite");
59 bool errorModel =
false;
85 TestCase::Duration::EXTENSIVE);
87 TestCase::Duration::EXTENSIVE);
89 TestCase::Duration::EXTENSIVE);
111 TestCase::Duration::EXTENSIVE);
113 TestCase::Duration::EXTENSIVE);
115 TestCase::Duration::EXTENSIVE);
138 TestCase::Duration::EXTENSIVE);
140 TestCase::Duration::EXTENSIVE);
142 TestCase::Duration::EXTENSIVE);
164 TestCase::Duration::EXTENSIVE);
166 TestCase::Duration::EXTENSIVE);
168 TestCase::Duration::EXTENSIVE);
176 TestCase::Duration::QUICK);
185 std::vector<double> dist1;
187 dist1.push_back(4800);
188 dist1.push_back(6000);
189 dist1.push_back(10000);
190 std::vector<uint16_t> packetSize1;
191 packetSize1.push_back(100);
192 packetSize1.push_back(100);
193 packetSize1.push_back(100);
194 packetSize1.push_back(100);
195 std::vector<uint32_t> estThrTdTbfqDl1;
196 estThrTdTbfqDl1.push_back(132000);
197 estThrTdTbfqDl1.push_back(132000);
198 estThrTdTbfqDl1.push_back(132000);
199 estThrTdTbfqDl1.push_back(132000);
202 TestCase::Duration::EXTENSIVE);
211 std::vector<double> dist2;
213 dist2.push_back(4800);
214 dist2.push_back(6000);
215 dist2.push_back(10000);
216 std::vector<uint16_t> packetSize2;
217 packetSize2.push_back(300);
218 packetSize2.push_back(300);
219 packetSize2.push_back(300);
220 packetSize2.push_back(300);
221 std::vector<uint32_t> estThrTdTbfqDl2;
222 estThrTdTbfqDl2.push_back(302500);
223 estThrTdTbfqDl2.push_back(302500);
224 estThrTdTbfqDl2.push_back(302500);
225 estThrTdTbfqDl2.push_back(302500);
228 TestCase::Duration::EXTENSIVE);
237 std::vector<double> dist3;
239 dist3.push_back(4800);
240 dist3.push_back(6000);
241 std::vector<uint16_t> packetSize3;
242 packetSize3.push_back(100);
243 packetSize3.push_back(200);
244 packetSize3.push_back(300);
245 std::vector<uint32_t> estThrTdTbfqDl3;
246 estThrTdTbfqDl3.push_back(132000);
247 estThrTdTbfqDl3.push_back(232000);
248 estThrTdTbfqDl3.push_back(332000);
251 TestCase::Duration::QUICK);
265 std::ostringstream oss;
266 oss << nUser <<
" UEs, distance " << dist <<
" m";
276 bool errorModelEnabled)
277 :
TestCase(BuildNameString(nUser, dist)),
281 m_interval(interval),
282 m_thrRefDl(thrRefDl),
283 m_thrRefUl(thrRefUl),
284 m_errorModelEnabled(errorModelEnabled)
315 lteHelper->SetEpcHelper(epcHelper);
323 remoteHostContainer.
Create(1);
326 internet.Install(remoteHostContainer);
335 ipv4h.
SetBase(
"1.0.0.0",
"255.0.0.0");
343 remoteHostStaticRouting->AddNetworkRouteTo(
Ipv4Address(
"7.0.0.0"),
Ipv4Mask(
"255.0.0.0"), 1);
356 lteHelper->SetAttribute(
"PathlossModel",
StringValue(
"ns3::FriisSpectrumPropagationLossModel"));
366 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
367 mobility.Install(enbNodes);
368 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
369 mobility.Install(ueNodes);
374 lteHelper->SetSchedulerType(
"ns3::TdTbfqFfMacScheduler");
376 enbDevs = lteHelper->InstallEnbDevice(enbNodes);
377 ueDevs = lteHelper->InstallUeDevice(ueNodes);
381 enbPhy->SetAttribute(
"TxPower",
DoubleValue(30.0));
382 enbPhy->SetAttribute(
"NoiseFigure",
DoubleValue(5.0));
385 for (
int i = 0; i <
m_nUser; i++)
389 mm->SetPosition(Vector(
m_dist, 0.0, 0.0));
393 uePhy->SetAttribute(
"NoiseFigure",
DoubleValue(9.0));
397 internet.Install(ueNodes);
408 ueStaticRouting->SetDefaultRoute(epcHelper->GetUeDefaultGatewayAddress(), 1);
412 lteHelper->Attach(ueDevs, enbDevs.
Get(0));
427 lteHelper->ActivateDedicatedEpsBearer(ueDevice, bearer,
EpcTft::Default());
431 uint16_t dlPort = 1234;
432 uint16_t ulPort = 2000;
443 serverApps.Add(ulPacketSinkHelper.
Install(remoteHost));
457 clientApps.Add(dlClient.
Install(remoteHost));
458 clientApps.Add(ulClient.
Install(ueNodes.
Get(u)));
461 serverApps.Start(
Seconds(0.001));
462 clientApps.Start(
Seconds(0.040));
464 double statsStartTime = 0.040;
465 double statsDuration = 1;
466 double tolerance = 0.1;
469 lteHelper->EnableRlcTraces();
470 lteHelper->EnableMacTraces();
482 std::vector<uint64_t> dlDataRxed;
483 for (
int i = 0; i <
m_nUser; i++)
489 uint64_t
data = rlcStats->GetDlRxData(imsi, lcId);
490 dlDataRxed.push_back(
data);
491 NS_LOG_INFO(
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)dlDataRxed.at(i)
492 <<
" thr " << (
double)dlDataRxed.at(i) / statsDuration <<
" ref "
496 for (
int i = 0; i <
m_nUser; i++)
501 " Unfair Throughput!");
509 std::vector<uint64_t> ulDataRxed;
510 for (
int i = 0; i <
m_nUser; i++)
516 ulDataRxed.push_back(rlcStats->GetUlRxData(imsi, lcId));
517 NS_LOG_INFO(
"\tUser " << i <<
" imsi " << imsi <<
" bytes rxed " << (
double)ulDataRxed.at(i)
518 <<
" thr " << (
double)ulDataRxed.at(i) / statsDuration <<
" ref "
522 for (
int i = 0; i <
m_nUser; i++)
527 " Unfair Throughput!");
537 std::ostringstream oss;
538 oss <<
"distances (m) = [ ";
539 for (
auto it = dist.begin(); it != dist.end(); ++it)
548 std::vector<double> dist,
549 std::vector<uint32_t> estThrTdTbfqDl,
552 bool errorModelEnabled)
553 :
TestCase(BuildNameString(dist.size(), dist)),
554 m_nUser(dist.size()),
557 m_interval(interval),
558 m_estThrTdTbfqDl(estThrTdTbfqDl),
559 m_errorModelEnabled(errorModelEnabled)
588 lteHelper->SetEpcHelper(epcHelper);
594 remoteHostContainer.
Create(1);
597 internet.Install(remoteHostContainer);
606 ipv4h.
SetBase(
"1.0.0.0",
"255.0.0.0");
614 remoteHostStaticRouting->AddNetworkRouteTo(
Ipv4Address(
"7.0.0.0"),
Ipv4Mask(
"255.0.0.0"), 1);
619 lteHelper->SetAttribute(
"PathlossModel",
StringValue(
"ns3::FriisSpectrumPropagationLossModel"));
629 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
630 mobility.Install(enbNodes);
631 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
632 mobility.Install(ueNodes);
637 lteHelper->SetSchedulerType(
"ns3::TdTbfqFfMacScheduler");
638 enbDevs = lteHelper->InstallEnbDevice(enbNodes);
639 ueDevs = lteHelper->InstallUeDevice(ueNodes);
643 enbPhy->SetAttribute(
"TxPower",
DoubleValue(30.0));
644 enbPhy->SetAttribute(
"NoiseFigure",
DoubleValue(5.0));
647 for (
int i = 0; i <
m_nUser; i++)
651 mm->SetPosition(Vector(
m_dist.at(i), 0.0, 0.0));
655 uePhy->SetAttribute(
"NoiseFigure",
DoubleValue(9.0));
659 internet.Install(ueNodes);
670 ueStaticRouting->SetDefaultRoute(epcHelper->GetUeDefaultGatewayAddress(), 1);
674 lteHelper->Attach(ueDevs, enbDevs.
Get(0));
683 mbrDl = mbrDl / ueNodes.
GetN();
697 lteHelper->ActivateDedicatedEpsBearer(ueDevice, bearer,
EpcTft::Default());
701 uint16_t dlPort = 1234;
702 uint16_t ulPort = 2000;
713 serverApps.Add(ulPacketSinkHelper.
Install(remoteHost));
727 clientApps.Add(dlClient.
Install(remoteHost));
728 clientApps.Add(ulClient.
Install(ueNodes.
Get(u)));
731 serverApps.Start(
Seconds(0.001));
732 clientApps.Start(
Seconds(0.040));
734 double statsStartTime = 0.040;
735 double statsDuration = 1.0;
736 double tolerance = 0.1;
739 lteHelper->EnableRlcTraces();
751 std::vector<uint64_t> dlDataRxed;
752 for (
int i = 0; i <
m_nUser; i++)
758 dlDataRxed.push_back(rlcStats->GetDlRxData(imsi, lcId));
759 NS_LOG_INFO(
"\tUser " << i <<
" dist " <<
m_dist.at(i) <<
" imsi " << imsi <<
" bytes rxed "
760 << (
double)dlDataRxed.at(i) <<
" thr "
761 << (
double)dlDataRxed.at(i) / statsDuration <<
" ref "
765 for (
int i = 0; i <
m_nUser; i++)
770 " Unfair Throughput!");
This system test program creates different test cases with a single eNB and several UEs,...
uint16_t m_nUser
number of UE nodes
double m_thrRefUl
the UL throughput reference
bool m_errorModelEnabled
whether the error model is enabled
double m_dist
the distance between nodes
double m_thrRefDl
the DL throughput reference
~LenaTdTbfqFfMacSchedulerTestCase1() override
void DoRun() override
Implementation to actually run this TestCase.
uint16_t m_packetSize
the packet size in bytes
LenaTdTbfqFfMacSchedulerTestCase1(uint16_t nUser, double dist, double thrRefDl, double thrRefUl, uint16_t packetSize, uint16_t interval, bool errorModelEnabled)
Constructor.
static std::string BuildNameString(uint16_t nUser, double dist)
Builds the test name string based on provided parameter values.
uint16_t m_interval
the interval time in ms
Lena TdTbfq Ff Mac Scheduler Test Case 2.
std::vector< uint16_t > m_packetSize
the packet size in bytes
std::vector< double > m_dist
the distance between nodes
uint16_t m_interval
the packet interval time in ms
bool m_errorModelEnabled
whether the error model is enabled
std::vector< uint32_t > m_estThrTdTbfqDl
the estimated downlink throughput
uint16_t m_nUser
number of UE nodes
~LenaTdTbfqFfMacSchedulerTestCase2() override
void DoRun() override
Implementation to actually run this TestCase.
LenaTdTbfqFfMacSchedulerTestCase2(std::vector< double > dist, std::vector< uint32_t > estThrTdTbfqDl, std::vector< uint16_t > packetSize, uint16_t interval, bool errorModelEnabled)
Constructor.
static std::string BuildNameString(uint16_t nUser, std::vector< double > dist)
Builds the test name string based on provided parameter values.
Test suite for TdTbfqFfMacScheduler test.
LenaTestTdTbfqFfMacSchedulerSuite()
holds a vector of ns3::Application pointers.
ApplicationContainer Install(NodeContainer c)
Install an application on each node of the input container configured with all the attributes set wit...
void SetAttribute(const std::string &name, const AttributeValue &value)
Helper function used to set the underlying application attributes.
AttributeValue implementation for Boolean.
Mobility model for which the current position does not change once it has been set and until it is se...
Class for representing data rates.
AttributeValue implementation for DataRate.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
Hold variables of type enum.
static Ptr< EpcTft > Default()
creates a TFT matching any traffic
This class contains the specification of EPS Bearers.
@ GBR_CONV_VOICE
GBR Conversational Voice.
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
Ipv4 addresses are stored in host order in this class.
static Ipv4Address GetAny()
Access to the IPv4 forwarding table, interfaces, and configuration.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
a class to represent an Ipv4 address mask
Helper class that adds ns3::Ipv4StaticRouting objects.
Ptr< Ipv4StaticRouting > GetStaticRouting(Ptr< Ipv4 > ipv4) const
Try and find the static routing protocol as either the main routing protocol or in the list of routin...
The eNodeB device implementation.
The LteUeNetDevice class implements the UE net device.
Helper class used to assign positions and mobility models to nodes.
holds a vector of ns3::NetDevice pointers
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
keep track of a set of node pointers.
uint32_t GetN() const
Get the number of Ptr<Node> stored in this container.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
Ptr< T > GetObject() const
Get a pointer to the requested aggregated Object.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes.
Build a set of PointToPointNetDevice objects.
void SetDeviceAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each NetDevice created by the helper.
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
NetDeviceContainer Install(NodeContainer c)
Smart pointer class similar to boost::intrusive_ptr.
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static void Run()
Run the simulation.
static void Stop()
Tell the Simulator the calling event should be the last one executed.
Hold variables of type string.
void AddTestCase(TestCase *testCase, Duration duration=Duration::QUICK)
Add an individual child TestCase to this test suite.
std::string CreateTempDirFilename(std::string filename)
Construct the full path to a file in a temporary directory.
std::string GetName() const
AttributeValue implementation for Time.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
Hold an unsigned integer type.
void SetDefault(std::string name, const AttributeValue &value)
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by ",...
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
static LenaTestTdTbfqFfMacSchedulerSuite lenaTestTdTbfqFfMacSchedulerSuite
Static variable for test initialization.
Ptr< T > CreateObject(Args &&... args)
Create an object by type, with varying number of constructor parameters.
#define NS_TEST_ASSERT_MSG_EQ_TOL(actual, limit, tol, msg)
Test that actual and expected (limit) values are equal to plus or minus some tolerance and report and...
Time Seconds(double value)
Construct a Time in the indicated unit.
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
static const uint32_t packetSize
Packet size generated at the AP.